FtsK/SpoIIIE family DNA translocase similar to DNA translocase FtsK, a motor that converts the chemical energy of binding and hydrolyzing ATP into movement of the double-stranded DNA substrate, and DNA translocase SpoIIIE that plays an essential role during sporulation
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the ...
24-184
1.05e-17
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the FtsK DNA tranlocases. During sporulation in Bacillus subtilis, the SpoIIIE protein is believed to form a translocation pore at the leading edge of the nearly closed septum. The E. coli FtsK protein is homologous to SpoIIIE, and can free chromosomes trapped in vegetative septa.
The actual alignment was detected with superfamily member pfam13491:
Pssm-ID: 463896 Cd Length: 171 Bit Score: 81.48 E-value: 1.05e-17
FtsK/SpoIIIE family; FtsK has extensive sequence similarity to wide variety of proteins from ...
500-718
1.44e-66
FtsK/SpoIIIE family; FtsK has extensive sequence similarity to wide variety of proteins from prokaryotes and plasmids, termed the FtsK/SpoIIIE family. This domain contains a putative ATP binding P-loop motif. It is found in the FtsK cell division protein from E. coli and the stage III sporulation protein E SpoIIIE, which has roles in regulation of prespore specific gene expression in B. subtilis. A mutation in FtsK causes a temperature sensitive block in cell division and it is involved in peptidoglycan synthesis or modification. The SpoIIIE protein is implicated in intercellular chromosomal DNA transfer.
Pssm-ID: 279863 [Multi-domain] Cd Length: 219 Bit Score: 221.48 E-value: 1.44e-66
This domain directs oriented DNA translocation and forms a winged helix structure; Mutated ...
828-889
9.88e-29
This domain directs oriented DNA translocation and forms a winged helix structure; Mutated proteins with substitutions in the FtsK gamma DNA-recognition helix are impaired in DNA binding.
Pssm-ID: 197911 [Multi-domain] Cd Length: 63 Bit Score: 109.04 E-value: 9.88e-29
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, ...
516-749
2.73e-20
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, or longer subunit, of the Firmicutes type VII secretion protein EssC. This protein (homologous to EccC in Actinobacteria) and the WXG100 target proteins are the only homologous parts of type VII secretion between Firmicutes and Actinobacteria. [Protein fate, Protein and peptide secretion and trafficking]
Pssm-ID: 274860 [Multi-domain] Cd Length: 1296 Bit Score: 96.98 E-value: 2.73e-20
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the ...
24-184
1.05e-17
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the FtsK DNA tranlocases. During sporulation in Bacillus subtilis, the SpoIIIE protein is believed to form a translocation pore at the leading edge of the nearly closed septum. The E. coli FtsK protein is homologous to SpoIIIE, and can free chromosomes trapped in vegetative septa.
Pssm-ID: 463896 Cd Length: 171 Bit Score: 81.48 E-value: 1.05e-17
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
538-738
5.11e-06
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.
Pssm-ID: 410871 [Multi-domain] Cd Length: 144 Bit Score: 46.83 E-value: 5.11e-06
FtsK/SpoIIIE family; FtsK has extensive sequence similarity to wide variety of proteins from ...
500-718
1.44e-66
FtsK/SpoIIIE family; FtsK has extensive sequence similarity to wide variety of proteins from prokaryotes and plasmids, termed the FtsK/SpoIIIE family. This domain contains a putative ATP binding P-loop motif. It is found in the FtsK cell division protein from E. coli and the stage III sporulation protein E SpoIIIE, which has roles in regulation of prespore specific gene expression in B. subtilis. A mutation in FtsK causes a temperature sensitive block in cell division and it is involved in peptidoglycan synthesis or modification. The SpoIIIE protein is implicated in intercellular chromosomal DNA transfer.
Pssm-ID: 279863 [Multi-domain] Cd Length: 219 Bit Score: 221.48 E-value: 1.44e-66
FtsK alpha domain; FtsK is a DNA translocase that coordinates chromosome segregation and cell ...
391-492
2.07e-38
FtsK alpha domain; FtsK is a DNA translocase that coordinates chromosome segregation and cell division in bacteria. In addition to its role as activator of XerCD site-specific recombination, FtsK can translocate double-stranded DNA (dsDNA) rapidly and directionally and reverse direction. FtsK can be split into three domains called alpha (this entry), beta and gamma. The alpha and beta domains contain the core ATPase machinery of the DNA translocase.
Pssm-ID: 436096 [Multi-domain] Cd Length: 101 Bit Score: 138.05 E-value: 2.07e-38
Ftsk gamma domain; This domain directs oriented DNA translocation and forms a winged helix ...
828-889
4.59e-29
Ftsk gamma domain; This domain directs oriented DNA translocation and forms a winged helix structure. Mutated proteins with substitutions in the FtsK gamma DNA-recognition helix are impaired in DNA binding.
Pssm-ID: 462786 [Multi-domain] Cd Length: 63 Bit Score: 110.15 E-value: 4.59e-29
This domain directs oriented DNA translocation and forms a winged helix structure; Mutated ...
828-889
9.88e-29
This domain directs oriented DNA translocation and forms a winged helix structure; Mutated proteins with substitutions in the FtsK gamma DNA-recognition helix are impaired in DNA binding.
Pssm-ID: 197911 [Multi-domain] Cd Length: 63 Bit Score: 109.04 E-value: 9.88e-29
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, ...
516-749
2.73e-20
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, or longer subunit, of the Firmicutes type VII secretion protein EssC. This protein (homologous to EccC in Actinobacteria) and the WXG100 target proteins are the only homologous parts of type VII secretion between Firmicutes and Actinobacteria. [Protein fate, Protein and peptide secretion and trafficking]
Pssm-ID: 274860 [Multi-domain] Cd Length: 1296 Bit Score: 96.98 E-value: 2.73e-20
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the ...
24-184
1.05e-17
4TM region of DNA translocase FtsK/SpoIIIE; 4TM_FtsK is the integral membrane domain of the FtsK DNA tranlocases. During sporulation in Bacillus subtilis, the SpoIIIE protein is believed to form a translocation pore at the leading edge of the nearly closed septum. The E. coli FtsK protein is homologous to SpoIIIE, and can free chromosomes trapped in vegetative septa.
Pssm-ID: 463896 Cd Length: 171 Bit Score: 81.48 E-value: 1.05e-17
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, ...
532-749
5.71e-13
type VII secretion protein EssC, C-terminal domain; This model describes the C-terminal domain, or longer subunit, of the Firmicutes type VII secretion protein EssC. This protein (homologous to EccC in Actinobacteria) and the WXG100 target proteins are the only homologous parts of type VII secretion between Firmicutes and Actinobacteria. [Protein fate, Protein and peptide secretion and trafficking]
Pssm-ID: 274860 [Multi-domain] Cd Length: 1296 Bit Score: 73.10 E-value: 5.71e-13
type VII secretion protein EccCa; This model represents the N-terminal domain or EccCa subunit ...
537-780
1.09e-09
type VII secretion protein EccCa; This model represents the N-terminal domain or EccCa subunit of the type VII secretion protein EccC as found in the Actinobacteria. Type VII secretion is defined more broadly as including secretion systems for ESAT-6-like proteins in the Firmicutes as well as in the Actinobacteria, but this family does not show close homologs in the Firmicutes. [Protein fate, Protein and peptide secretion and trafficking]
Pssm-ID: 274858 [Multi-domain] Cd Length: 658 Bit Score: 62.30 E-value: 1.09e-09
type VII secretion protein EccCb; This model represents the C-terminal domain or EccCb subunit ...
458-577
2.52e-07
type VII secretion protein EccCb; This model represents the C-terminal domain or EccCb subunit of the type VII secretion protein EccC as found in the Actinobacteria. Type VII secretion is defined more broadly as including secretion systems for ESAT-6-like proteins in the Firmicutes as well as in the Actinobacteria, but this family does not show close homologs in the Firmicutes. [Protein fate, Protein and peptide secretion and trafficking]
Pssm-ID: 274859 [Multi-domain] Cd Length: 566 Bit Score: 54.23 E-value: 2.52e-07
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are ...
538-738
5.11e-06
TrwB/TraG/TraD/VirD4 family of bacterial conjugation proteins; The TraG/TraD/VirD4 family are bacterial conjugation proteins involved in type IV secretion (T4S) systems, versatile bacterial secretion systems mediating transport of protein and/or DNA. They are present in gram-negative and gram-positive bacteria, as well as archaea. They form hexameric rings and belong to the RecA-like NTPases superfamily, which also includes the NTP binding domain of F1 and V1 H(+)ATPases, DnaB and related helicases as well as bacterial RecA and related eukaryotic and archaeal recombinases.
Pssm-ID: 410871 [Multi-domain] Cd Length: 144 Bit Score: 46.83 E-value: 5.11e-06
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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